Science

First Snow, then Heat Interrupt a Hike From Mexico to Canada, as Climate Complicates an Iconic Adventure

By Bing Lin

NOAA Affirms Expectations for Extraordinarily Active Hurricane Season

By Amy Green

Debby Drenched the Southeast. Climate Change Is Making Storms Like This Even Wetter

By Amy Green, Lisa Sorg

New Study Reveals Signs of an Ancient Tundra Ecosystem Beneath Greenland’s Thickest Ice

By Bob Berwyn

For Florida Corals, Unprecedented Marine Heat Prompts New Restoration Strategy—On Shore

By Amy Green

Tropical Glaciers in the Andes Are the Smallest They’ve Been in 11,700 Years

By Alexa Robles-Gil

For Marine Species Across New York Harbor, the Oyster Is Their World

By Lauren Dalban

As Wildfire Season Approaches, Phytoplankton Take On Fires’ Trickiest Emissions

By Jenaye Johnson

‘A Repair Manual for the Planet’: What Would It Take to Restore Our Atmosphere?

By Phil McKenna

Feds Contradict Scientific Research, Say the Salton Sea’s Exposed Lakebed Is Not a Significant Source of Pollution for Disadvantaged Communities

By Sarah Hopkins

Climate Change Contributes to Shift in Lake Erie’s Harmful Algal Blooms

By Kathiann M. Kowalski

New York City’s Marshes, Resplendent and Threatened

By Lauren Dalban

New York’s Marshes Plagued by Sewage Runoff and Lack of Sediment

By Lauren Dalban

Fire Once Helped Sequoias Reproduce. Now, it’s Killing the Groves

By Caroline Marshall Reinhart

To Help Stop Malaria’s Spread, CDC Researchers Create a Test to Find a Mosquito That Is Flourishing Thanks to Climate Change

By Victoria St. Martin

Fossil Fuel Development and Invasive Trees Drive Pronghorn Population Decline in Wyoming

By Najifa Farhat

Lithium Critical to the Energy Transition Is Coming at the Expense of Water

By Wyatt Myskow

Montana Is a Frontier for Deep Carbon Storage, and the Controversies Surrounding the Potential Climate Solution

By Najifa Farhat